Wanatel South Africa

Leader in VoIP solutions for small, medium and big companies, Wanatel SA covers the world with subsidiaries in Europe, Asia and Pacific, USA and South Africa .
Our worldwide coverage enables to offer the best international telephony rates. Wanatel manages the integrity of clients telephony needs using his own telecommunication installation. Being the Voice specialist of Wanatel Group, a leading and experienced international Telecom operator, we focus on servicing the corporate market. Our distinction : savoir faire, international infrastructure in VoIP (voice over IP), to offer substantial gain on telecom invoice. Moreover, we provide additional services such as emails, FaxperMail, telecommuting, etc.

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Wanatel
101 Lagoon Beach
Cape Town
Western Cap ,7441
South Africa

Phone: 27769574629
Phone: 27866898432
Site: http://www.wanatel.net

Hardware
Hosted VoIP billing service provider
Incumbent PTT
International VoIP Wholesale Provider
Internet Telephony Service Provider
Internet VoIP and Video Conferencing Service Provider
SIP Billing
VoIP Billing Software Provider
Voip consulting
Voip Termination ISP

Billing Software
Call Relay VoIP Solutions
Call Routing VoIP Solutions
Consultancy Services
Installation and Support Services
SIP Softswitch & CPE
SIP VoIP Gateway
System Integration

Cisco Systems

Billing system of own development
IP Phone
Our Own ASP Solution
Proprietary

Warcom

Wanatel

Providers in database: 6433

SDP Protocols Are Used To Transmit Media Session Information

In 1998, the Internet Engineering Task Force (IETF) published the specification for a Session Description Protocol or SDP as a format that describes parameters for streaming media. The original IETF Proposed Standard was updated in 2006 as RFC 4566. Although the SDP was created as a feature of Session Announcement Protocol (SAP), it can be used with Real-time Transport Protocol, Real-time Streaming Protocol (RTSP), and Session Initiation Protocol, as well as a standalone protocol. Parameter negotiation, session announcement and session invitation are included in the descriptive sessions from the SDP protocol. Rather than transmit data like other types of protocols, an SDP negotiates between media type endpoints, format and properties involved. A session begins when a connection is established, and the session is terminated only after every endpoint is no longer participating.

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Heswick

Heswick is a company that works for a number of years in Telecommunications developing hardware and software solutions dedicated to telephony services management.